error: missing binary operator before token "("

YKQ92 2017-10-30 04:05:03

在util.h文件中

其中，SECP256K1_GNUC_PREREQ定义在secp256k1.h文件中

secp256k1.h在文件的开头有语句
# ifdef __cplusplus
extern "C" {
# endif

现在出现的问题是在运行时出现

在secpk256k1.h中有对SECP256K1_GNUC_PREREQ（）的调用，没有错误提示

在util.h中调用SECP256K1_INLINE时出错，错误

想问一下错误应该怎样解决，是在SECP256K1_GNUC_PREREQ函数定义时出的错误吗？

...全文

5815 4 打赏收藏转发到动态举报

写回复

4 条回复

切换为时间正序

请发表友善的回复…

发表回复

putiputiti 2019-10-14

打赏
举报

回复 1

#elif define 改为 #elif defined

赵4老师 2017-10-31

打赏
举报

回复

偶遇到类似问题都是用 “每次用/*...*/注释掉不同部分再重新编译，直到定位到具体语法出错的位置。” 的方法解决的。

真相重于对错 2017-10-30

打赏
举报

回复

咋就那么多0粉贴呢

xiaohuh421 2017-10-30

打赏
举报

回复

这种宏的错误 , 很可能是前面的东西导致的.

处理ubuntu22.04.3编译BuildRoot系统遇到的问题，板卡使用TinkerBoard2

r18_ap6330的步骤.txt 2017/2/9 10:47 开始整理原始SDK默认配置为rtl8723bs，现在要修改为：AP6330。硬件平台：全志R18。开发板：DP-18 SDK：Android6.0.1/Linux3.10.65（v2.1版本，发布日期20161008） WIFI测试需要支持5.8G的AP来测试。BT用普通的Android手机发送图片即可。 1、请严重注意全志R18的架构选择：ARCH=arm64 rootroot@cm-System-Product-Name:/home/wwt/dp18_ap6330/lichee/linux-3.10$ rootroot@cm-System-Product-Name:/home/wwt/dp18_ap6330/lichee/linux-3.10$ make ARCH=arm64 menuconfig rootroot@cm-System-Product-Name:/home/wwt/dp18_ap6330/lichee/linux-3.10$ WIFI部分可以关闭realtek： Device Drivers ---> [*] Network device support ---> [*] Wireless LAN ---> Realtek 8723B SDIO or SPI WiFi Realtek 8723BS_VQ0 WiFi Realtek 8189F SDIO WiFi Realtek 8723C SDIO or SPI WiFi 可以配置内核打印级别为18（默认为17？） General setup ---> (18) Kernel log buffer size (16 => 64KB, 17 => 128KB) 2、 Z:\home\wwt\dp18_ap6330\android\device\softwinner\tulip-d1\BoardConfig.mk 关闭这里： # BOARD_WIFI_VENDOR := realtek 打开这里： BOARD_WIFI_VENDOR := broadcom 蓝牙的修改： ##BOARD_HAVE_BLUETOOTH_BCM := true BOARD_HAVE_BLUETOOTH_NAME := rtl8723bs_vq0 BOARD_HAVE_BLUETOOTH_RTK_COEX := true BOARD_HAVE_BLUETOOTH_RTK := true BLUETOOTH_HCI_USE_RTK_H5 := true 修改为： BOARD_HAVE_BLUETOOTH_BCM := true BOARD_HAVE_BLUETOOTH_NAME := ap6330 #BOARD_HAVE_BLUETOOTH_NAME := rtl8723bs_vq0 #BOARD_HAVE_BLUETOOTH_RTK_COEX := true #BOARD_HAVE_BLUETOOTH_RTK := true #BLUETOOTH_HCI_USE_RTK_H5 := true 3、 Z:\home\wwt\dp18_ap6330\android\device\softwinner\tulip-d1\init.sun50iw1p1.rc 蓝牙部分： #bluesleep insmod /system/vendor/modules/rtl_btlpm.ko 修改为： #bluesleep #insmod /system/vendor/modules/rtl_btlpm.ko #network insmod /system/vendor/modules/bcmdhd.ko insmod /system/vendor/modules/bcm_btlpm.ko WIFI部分：关闭这里： # 1. realtek & eagle wifi service # 1.1 realtek & eagle wifi sta service service wpa_supplicant /system/bin/wpa_supplicant \ -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ -I/system/etc/wifi/wpa_supplicant_overlay.conf \ -O/data/misc/wifi/sockets \ -e

Borland Delphi 2005 Architect Update 3----------Report #: Short Description: Rating: Status12241 IntToHex returns lowercase letters0.00 of 5 Closed11881 TStringStream constructor for .NET sets Position incorrectly0.00 of 5 Closed11787 Access violation using Code Insight when editing the uses clause0.00 of 5 Closed11759 TList instance leaked in DBCommon.pas when using IN operator in Filter expression5.00 of 5 Closed11651 New EllipsisPosition property causes text to be invisible & process to hang5.00 of 5 Closed11471 Cannot manage StarTeam association since applying Update20.00 of 5 Closed11353 (strict) protected nested class become public3.67 of 5 Closed11314 Too much inlining yields unstable compiled code.0.00 of 5 Closed11266 Inline causes compile error : F2084 Internal Error SCR765.00 of 5 Closed11193 Inlined function affects working of the enclosing for loop0.00 of 5 Closed11184 [Fatal Error] F2084 Internal Error: ILLK26340.00 of 5 Closed11069 Compact the TApplication.ProcessMessage code fragment for Unicode handling5.00 of 5 Closed10918 TColorBox control custom color selection causes AV0.00 of 5 Closed10873 Internal error: URW 793 when using constant struct with enums2.00 of 5 Closed10861 Access Violation when compiling code with default index property0.00 of 5 Closed10772 Designer improperly handles controls tagged with [ToolboxItem]0.00 of 5 Closed10669 TWideStrings has no GetEnumerator method0.00 of 5 Closed10661 Switching between form and source view cause long delay4.67 of 5 Closed10567 Ability to create all VCL packages0.00 of 5 Closed10498 D2005: DataSet lots of methods missing in code completion0.00 of 5 Closed10450 The Ellipse is drawn over some of the caption text when a form is docked in IDE0.00 of 5 Closed10381 Constant array of procedural types crashes compiler5.00 of 5 Closed10376 The Delphi 2k5 IDE UpTime & project loading is very SLOW4.00 of 5 Closed10314 Error Insight fails to flag an error4.00 of 5 Closed10248 Alignment Palette in VCL form designer malfunctions5.00 of 5 Closed10190 List view selected item no longer selected5.00 of 5 Closed10009 Double-click in the Search Results window0.00 of 5 Closed9912 Press Enter on Component crashes Delphi 20050.00 of 5 Closed9847 Transactional Object Wizard Missing0.00 of 5 Closed9712 The XML documentation feature doesn't associate comments with the correct symbols5.00 of 5 Closed9690 "Cannot focus a disabled or invisible window" in IDE0.00 of 5 Closed9666 Code Completion doesn't show all available items when using overload5.00 of 5 Closed9639 Active Form wizard not available in Delphi 2005 but mentioned in online help5.00 of 5 Closed9634 IDE response too SLOW4.63 of 5 Closed9578 TXPManifest + TFrame + TLabel + TRadioGroup = bad5.00 of 5 Closed9477 Delphi .NET assembly references with strong names5.00 of 5 Closed9254 Incorrect reference public key token included into Delphi8 strong-named assembly metadata4.00 of 5 Closed9021 Memory Leak in TreeView0.00 of 5 Closed8866 Assigning long string values (greater than 8192 characters) to TStringFields results in access violation.5.00 of 5 Closed8785 Filter or Ranges on Nested Dataset's should restrict master as well.0.00 of 5 Closed8417 TCustomSQLDataSet.GetFieldData implementation0.00 of 5 Closed8229 Error in code when database doesn't support schema/owner names5.00 of 5 Closed8032 Show modified code in the scrollbar0.00 of 5 Closed8021 TIndexDef.Assign Doesn't copy DescFiels and CaseInsFields5.00 of 5 Closed8001 SQLDataset doesn't call .Close on dbExpress driver cursor when closing5.00 of 5 Closed7912 TCustomClientdataset: properties "IndexDefs" and "IndexName" should be public0.00 of 5 Closed7872 double exception in method TDataSetProvider.InternalGetRecords5.00 of 5 Closed7809 SetOptionalParam don't work0.00 of 5 Closed7768 An Easy Feature Request: TDataset.CopyFields4.00 of 5 Closed7290 Grid's functionality enhancement5.00 of 5 Closed7199 Class Completion erroneously adds fields to a complete class if the getter functions starts with F5.00 of 5 Closed7082 Add SSE3 / PNI instructions to the BASM5.00 of 5 Closed7005 New control request - TDBStaticText - Add possibility to have Edge Borders0.00 of 5 Closed6985 Add node for unit name in Find in Files results in Message Window0.00 of 5 Closed6803 WebToolBar problem with buttons0.00 of 5 Closed6558 AV in DBGrid when destroying DataSet0.00 of 5 Closed6428 Labels disappear with XPManifest5.00 of 5 Closed6368 Resolving lookup- & calculated fields to datafields4.00 of 5 Closed6238 DBNavigator and DBGrid compliant with Federal Section 5080.00 of 5 Closed6021 Labels not visible in Windows XP0.00 of 5 Closed5951 Internal error: SY5764.44 of 5 Closed5812 TComboBox.Focused method does not always return good results.1.00 of 5 Closed5803 Unable to delete component if code editor minimized in saved desktop5.00 of 5 Closed5763 Cannot debug datamodule containing many objects0.00 of 5 Closed5699 Apache shared modules do not work with Apache 2.0.4x5.00 of 5 Closed5592 New event OnValidate that is fired before applying updates2.00 of 5 Closed5336 fatal error: Internal Error: L6812.33 of 5 Closed5283 Cannot read complete compiler error message.0.00 of 5 Closed5280 MessageDlg returns mrNone instead of mrCancel when aborted5.00 of 5 Closed5248 Assert fails to break and leaves FPU invalid op exception set.4.50 of 5 Closed4627 Cannot assign -2147483648 into INTEGER Variable4.00 of 5 Closed4624 A way to set both Width and Height of TBitmap (speed reason)4.85 of 5 Closed4581 Field description and Label3.00 of 5 Closed4444 IncMilliSeconds...IncHour with DateTime<0 wrong0.00 of 5 Closed4343 Proposal of modification of the TDataSet.Post method in DB.pas unit1.00 of 5 Closed4184 Delphi DLL using sharemem called from VC++ exe AV on exit3.25 of 5 Closed4172 tFrames and XPMan hiding controls5.00 of 5 Closed3850 TGraphicControl descendants invisible in frames with XP Manifest4.60 of 5 Closed3792 TryEncodeDateTime not correct for dates before Dec. 30, 18995.00 of 5 Closed3776 Add full IDL support0.00 of 5 Closed3718 Automatic Required setting of TField not consistent with SQL3.71 of 5 Closed3542 Strange limits in property CommandText2.40 of 5 Closed2881 DBGrid doesn't repaint when Enabled changed.5.00 of 5 Closed2625 Impossible to open a .TLB into the TLB Editor if missing uses reference3.50 of 5 Closed2608 Compiler crashes, dcc70.dll Read of address 000000004.00 of 5 Closed2572 Unable to sort on columns in module view3.00 of 5 Closed2382 TListView doesn't update correctly in OwnerData mode.4.00 of 5 Closed2276 'deprecated' warning appears when it shouldn't4.31 of 5 Closed2258 Failure to parse/compile integer constant --2147483648 and lower4.86 of 5 Closed2236 Delphi converts Text DFM's to binary with these steps4.71 of 5 Closed1685 Compiler error message refers to HIGH when it should be LOW3.43 of 5 Closed1455 GetRange method3.38 of 5 Closed1209 Context help does not work for TComboboxEx3.67 of 5 Closed1177 ResourceString limitation of 1024 characters3.89 of 5 Closed（出处：www.borland.com）

最近编译代码，引入json库，结果编译的时候，莫名其妙出现： /usr/include/wchar.h:75:43: error: missing binary operator before token "(" ，接着就是一大堆错误，我是这么解决的： 1. 改#include "json.h"为 #include "json/json.h" 2. 改makefile的 /xxxx/xxxx/xxxx/comm/json为/xxxx/xxxx/xxxx/comm/...

ubuntu交叉编译 opencv报错error: missing binary operator before token解决方案最近交叉编译opencv出现error: missing binary operator before token的错误，查了好多资料都没有很好的解决方案，后面认真的分析了一下错误的地方，最终问题解决。硬件平台 ubuntu 20.04 arm：AM5708开发板交叉编译开发板自带的opencv-examples示例，错误：以上显示错误为error: missing

70,018

社区成员

243,266

社区内容

发帖

与我相关

我的任务

社区管理员

加入社区

近7日
近30日
至今

加载中

查看更多榜单

社区公告

暂无公告

试试用AI创作助手写篇文章吧

+ 用AI写文章